Helpful and Harmful Fungi
Fungi can be very helpful yet extremely harmful so read on to learn of its benefits and dangers. Alex Fleming was once growing mold but he noticed that no bacteria was growing arond the mold. It turns out that his observation contributed to the development of the antibiotic, penicillin. It has saved the lives of millions of people who haved suffered from bacterial infections. This is an amazing use of fungi but it can be a danger too. Many fungi cause diseases in plants. This disease has killed millions of Elm trees in North America and Europe. Ever heard of Athlete's foot? It's actully caused by the fungus Trichophyton. It makes the damp areas between your toes itch like crazy. Also, a disease called Ringworm makes an itchy rash on your skin. Both are contagious by touch and can be treated with antifungal medications.